CATDILR > EasyEntered answer:✅ Correct Answer: 4Related questions:CAT 2020 Slot 3Suppose vial A tests positive and vials D and G test negative. Which of the following vials should we test next to identify the patient with the disease?CAT 2020 Slot 2Two Red beads have been placed in 'second row, third column' and 'third row, second column'. How many more Red beads can be placed so as to maximise the number of Red beads used in the configuration?CAT 2023 Slot 1Which of the following options best describes the number of vacant houses in Row-2?